184478-36-2Relevant academic research and scientific papers
Addition of methanol to nonactivated internal alkynes catalyzed by dichloro(diphosphine)platinum(II) complex/silver salt systems
Kataoka, Yasutaka,Matsumoto, Osamu,Tani, Kazuhide
, p. 5246 - 5249 (1996)
Nucleophilic addition of methanol to nonactivated alkynes is catalyzed by platinum phosphine complexes derived from PtCl2(ligand) [ligand = 2PPh3, 2PPh2Me, diphos, dppt (1,5-bis(diphenylphosphino)-pentane)] and a silver salt [AgPF6 or AgOTf (silver trifluoromethanesulfonate)] producing ketones in high yields. The catalytic activity is influenced by the phosphine ligand as well as by the anion and the ratio of the dichloroplatinum complex to the silver salt.
